MySQL 1619

This error occurs when attempting to delete a built-in plugin from MySQL. It indicates that the plugin cannot be removed as it is an integral part of the system.

How It Affects Your App

MySQL 1619 ER_PLUGIN_DELETE_BUILTIN error indicates that a built-in plugin cannot be deleted. This error can prevent the application from deleting a plugin that is no longer needed, which can lead to unnecessary clutter and confusion. It can also prevent the application from updating a plugin to a newer version, which can lead to compatibility issues and security vulnerabilities. In addition, it can prevent the application from installing a plugin that is needed for a certain feature, which can lead to a lack of functionality.

How To Fix

1. Check the error log for the MySQL 1619 error:
$ tail -f /var/log/mysql/error.log
2. Check the MySQL configuration file for any misconfigurations:
$ cat /etc/mysql/my.cnf
3. Check the MySQL process list to see if any processes are running that shouldn't be:
$ mysqladmin -u root -p processlist
4. Check the MySQL user table to see if any users have been added that shouldn't be:
$ mysql -u root -p -e "SELECT * FROM mysql.user;"
5. Check the MySQL grants table to see if any grants have been added that shouldn't be:
$ mysql -u root -p -e "SELECT * FROM mysql.grants;"
6. Check the MySQL privileges table to see if any privileges have been added that shouldn't be:
$ mysql -u root -p -e "SELECT * FROM mysql.privileges;"
7. Restart the MySQL service to apply any changes:
$ service mysql restart
8. Use an automated database observability tool to monitor and fix the MySQL 1619 in question. Automated database observability tools can provide real-time visibility into the performance and health of your database, allowing you to quickly identify and fix any issues that may arise. Additionally, these tools can provide insights into the root cause of any issues, allowing you to take proactive steps to prevent them from occurring in the future.

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